This is what it should be but often it is rephrased to be " The voice of life calls us to earn". Education when debated in terms of cost/benefit analysis dehumanizes the whole idea of education. And this is the root of the problem. Education needs to be broadly seen as a project that enables humanity to hold up a mirror to itself rather than a diploma mill as the unexamined life is not worth living.
"Everyday our children spread their dreams beneath our feet"
But the great difficulty is making sure that children do not get a false sense of reality, not every child is going to become a star and telling someone that they will really is a lie. We can never predict the future with enough certainty to tell a wide eyed child that they will become "famous" nor should we. So yes dream because if we do not life can become a nightmare, and yes tread lightly on the dreams of others but false hope and folly can make us blind to real opportunities and our actual strengths.
Though I cringe every time the term is used, resilience is generated by experiences where dreams are sometimes crushed but with support and empathy given by others we grow. Therefore, while noble TED-Ed is a collection of short online videos, it is just a start, but like genius education is one percent inspiration, ninety-nine percent perspiration.
Ann S. Masten, Karin M. Best and Norman Garmezy (1990)
Development and Psychopathology, Volume 2, Issue 04, October 1990 pp 425-444